PRODUCTS

Product Introduction

Dongguan Tongtoo Aluminum Products Co., Ltd. specializes in providing customized processing services for precision aluminum alloy products and is committed to becoming your reliable partner for metal parts solutions. Relying on advanced CNC machining centers (covering three-axis, four-axis, and five-axis processing), deep processing of aluminum profiles, post-processing of aluminum die-casting and other core processes, combined with professional surface treatments (such as anodizing, sandblasting, electrophoresis, powder coating, conductive oxidation, etc.), We provide customers with one-stop customized services for aluminum products, ranging from design support, prototype making to small and medium batch production and even large-scale mass production. Whether you need high-precision mechanical parts, lightweight structural components, complex curved surface shells or special functional components, we can efficiently transform your ideas into high-quality and high-performance aluminum products with our rich aluminum alloy material library (such as 6061, 6063, 7075, 5052, 5083, etc.) and profound process knowledge.

Product Parameter

Product Name: Precision Aluminum Alloy Products

The product materials include 6061/6063/7075/5083, etc

Processing technology: CNC machining

Surface treatment: Anodizing/hard anodizing/laser engraving

Product features: Modular structure, supporting personalized opening, size and LOGO customization

Product Feature And Application

Precision CNC machining: Achieving complex geometric shapes, high-precision tolerances (up to ±0.05mm or higher), and excellent surface finish.

Aluminum profile processing: We offer secondary processing services for aluminum profiles, including cutting, drilling, tapping, slotting, and CNC precision milling.

Diverse surface treatment solutions

Anodizing: Available in natural color, black and colored hard anodizing to enhance surface hardness, wear resistance, corrosion resistance and aesthetic appeal.

Sandblasting/brushing: Achieve matte, fine sand, coarse sand, straight brushed and other effects, enhancing texture and touch.

Spraying treatment: Powder spraying offers a wide range of color options and excellent protection;

Electrophoretic coating (ED) achieves uniform coverage and high corrosion resistance.

Other treatments: Conductive oxidation (suitable for applications requiring conductivity or electromagnetic shielding), electroless nickel plating, passivation, etc.

Application scenarios

Industrial automation and mechanical equipment: robot components, tooling fixtures, conveyor belt brackets, sensor housings, motor casings, precision instrument bases/frames.

Electronics and Semiconductors: Heat sinks/heat sinks (CPU/GPU cooling), equipment chassis/cabinets, test fixtures, vacuum chamber components, wafer carriers.

New energy: Lithium battery casings and structural components, photovoltaic brackets and connecting parts, charging pile casings, bipolar plates and end plates of fuel cells.

Automobiles and Transportation: Battery pack casings/brackets for new energy vehicles, lightweight body structural components, interior parts, engine peripheral brackets, aviation interior parts (in compliance with relevant aviation standards).

Medical devices: Medical equipment casings, surgical instrument components, diagnostic equipment stents (must comply with medical certification requirements).

Communication equipment: 5G base station antenna housing/heat sink, filter cavity, server chassis and rails.

LED lighting: lamp housing, heat sink, lamp post connection parts.

Architecture and Home Furnishing: High-end curtain wall components, door and window hardware, furniture aluminum parts, decorative lines.

military equipment: Radar waveguide components/armor lightweight modules /military aluminum enclosures

Mechanical equipment spare parts: Precision parts such as aluminum alloy connectors/fasteners

Product Details

Product features

Dimension technical indicators industry breakthrough points

The maximum processing size for super-large parts is 6000x550x550mm, meeting the processing requirements of large structural components

Micro-hole precision boring 0.05mm depth-to-diameter ratio 1:15 hydraulic valve block integrated manufacturing

The application of 100% environmentally friendly aluminum ingots in recycled aluminum reduces the carbon footprint by 62%

Rich material selection and experience

Proficient in processing a variety of commonly used and special aluminum alloys, and understanding the mechanical properties (strength, hardness, ductility) and processing characteristics of different grades (such as 6061-T6, 7075-T651, 5052-H32). It can recommend the most suitable materials based on application scenarios (such as lightweight, high strength, corrosion resistance, thermal conductivity/electrical conductivity).

Product Qualification

Environmental protection certification

RoHS certification (lead-free, cadmium-free and other harmful substances

REACH (European Union Standard for Chemical Safety)

Quality Management System

ISO 9001:2016/ISO 9001:2015 (Quality Control in Production Process)

Deliver,Shipping And Serving

Professional ODM&OEM manufacturer, with over 20 years of precision processing experience, takes customer needs as the foundation and provides all-round customized services.

Standard packaging: Copy paper + carton

Customized packaging: Blister trays/pearl cotton + wooden crates

FAQ

Q1: What types of aluminum alloys can you process?

A: Our regular processing includes but is not limited to: 6061, 6063, 7075, 5052, 5083, 6082, 2024, etc. It also supports inquiries and processing for other special grades. The specific choice depends on your application requirements (strength, hardness, corrosion resistance, weldability, cost, etc.)

Q2: What is the minimum order quantity (MOQ)?

A: We offer flexible order models. For CNC machining and sheet metal processing, we support small-batch prototyping (even single-piece) to large-batch production. Die-casting parts processing usually requires a certain minimum order quantity. The specific MOQ depends on the complexity of the part, the process requirements and the material. Welcome to consult. We will provide the most cost-effective solution.

Q3: How can high-precision assembly be achieved between aluminum parts and plastic parts?

We offer aluminum core injection molding services for inserts: surface kembossing (0.1-0.3mm tooth depth) or micro-arc oxidation treatment, which increases the bonding strength by 300%

Q4: How to deal with the problem of aluminum alloy sticking to the knife?

Exclusive nano-coated cutting tools (AlCrN/TiSiN) + ethanol-based cutting fluid solution, extending tool life by 8 times